I bought this in the long sleeve in Medium (which is my normal size), but it was a bit baggier than I was expecting & the neck seemed a bit loose & didn't sit very nice, so I ordered this in a small. The fit in the body is better but it's still badly made around the neck. One side sticks up in a weird crease & when you lift your arms the whole neck/chest area lifts up & stays there once you put your arms back down so it looks ridiculous & it's useless for training in unless you're planning not to move! I have numerous other fitted tops in this stye from MyProtein & other companies & none of them do this. Cheap, badly made top. Disappointing as I love the style & colour.